// acxpin.h

EVT_ACX_PIN_SET_DATAFORMAT EvtAcxPinSetDataformat;

NTSTATUS EvtAcxPinSetDataformat(
  ACXPIN Pin,
  ACXDATAFORMAT DataFormat
)
{...}
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Windows Driver Kit DDI reference (nc-acxpin-evt_acx_pin_set_dataformat)

Description

The EVT_ACX_PIN_SET_DATAFORMAT callback function is implemented by the driver and is called to set the data format for the specified pin.

Parameters

`Pin`

An ACXPIN object representing the specific pin for which to set the data format.

`DataFormat`

A handle to a data format object.

Return value

EVT_ACX_PIN_SET_DATAFORMAT returns STATUS_SUCCESS if the call was successful. Otherwise, it returns an NTSTATUS error code.

Remarks

ACX requirements

Minimum ACX version: 1.0

For more information about ACX versions, see ACX version overview.

EVT_ACX_PIN_SET_DATAFORMAT - NtDoc